/* Shared stylesheet for MLA shell and iframe app */

:root {
  --shared-scrollbar-bg: var(--bg, #0b1018);
  --shared-scrollbar-thumb: var(--accent, #4db2ff);
  --shared-scrollbar-hover: var(--accent-2, var(--glow, #87d5ff));
}

html,
body {
  scrollbar-color: var(--shared-scrollbar-thumb) var(--shared-scrollbar-bg);
  scrollbar-width: thin;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track {
  background: var(--shared-scrollbar-bg);
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
  background: var(--shared-scrollbar-thumb);
  border: 2px solid var(--shared-scrollbar-bg);
  border-radius: 999px;
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover {
  background: var(--shared-scrollbar-hover);
}

body.mla-shell {
  --bg: #0b1018;
  --panel: #111827;
  --panel-soft: #182437;
  --line: #263449;
  --text: #d7e2f2;
  --muted: #91a4bf;
  --accent: #4db2ff;
  --accent-soft: #1f3f57;
  --glow: #87d5ff;
  --radius: 12px;
  --sidebar-expanded: 280px; 
  --sidebar-collapsed: 68px; 
}

body.mla-shell { 
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%; 
}

body.mla-shell {
  background: radial-gradient(circle at 20% 0%, #122138 0%, var(--bg) 60%);
  color: var(--text);
  font-family: "Segoe UI", Tahoma, Verdana, sans-serif;
  overflow: hidden;
}

body.mla-shell .app {
  display: flex;
  width: 100%;
  height: 100%;
}

body.mla-shell .sidebar {
  width: var(--sidebar-expanded);
  background: linear-gradient(180deg, #111a29 0%, #0d1522 100%);
  border-right: 1px solid var(--line);
  box-sizing: border-box;
  padding: 14px 12px;
  transition: width 220ms ease;
  overflow: hidden;
  position: relative;
}

body.mla-shell .sidebar.collapsed {
  width: var(--sidebar-collapsed);
}

body.mla-shell .sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}

body.mla-shell .brand {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.4px;
  white-space: nowrap;
  color: #f1f7ff;
  transition: opacity 180ms ease;
}

body.mla-shell .collapsed .brand {
  opacity: 0;
}

body.mla-shell .toggle-btn {
  width: 42px;
  height: 38px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text);
  border-radius: 10px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

body.mla-shell .toggle-btn:hover {
  border-color: #376188;
  box-shadow: 0 0 0 1px var(--accent-soft) inset;
}

body.mla-shell .nav-group {
  margin-top: 8px;
  border-top: 1px solid #1d2a3d;
  padding-top: 12px;
}

body.mla-shell .nav-item {
  display: block;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text);
  padding: 11px 12px;
  margin-bottom: 8px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease;
  white-space: nowrap;
}

body.mla-shell .nav-item:hover {
  background: #142133;
  border-color: #274462;
}

body.mla-shell .nav-item.active {
  background: #17304a;
  border-color: #2f6da0;
  color: #d8eeff;
}

body.mla-shell .icon {
  display: inline-block;
  width: 20px;
  text-align: center;
  margin-right: 10px;
  color: var(--glow);
}

body.mla-shell .collapsed .label {
  display: none;
}

body.mla-shell .sidebar-footer {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  color: var(--muted);
  font-size: 12px;
  border-top: 1px solid #1d2a3d;
  padding-top: 10px;
  white-space: nowrap;
}

body.mla-shell .collapsed .sidebar-footer {
  display: none;
}

body.mla-shell .main {
  flex: 1;
  min-width: 0;
  padding: 10px;
  box-sizing: border-box;
}

body.mla-shell .frame-wrap {
  width: 100%;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #0c131f;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.42);
}

body.mla-shell iframe {
  width: 100%;
  height: 100%;
  border: 0;
  background: #0c131f;
  display: block;
}

body.mla-home {
  --bg: #0a0f17;
  --card: #111827;
  --card-soft: #0f1d2d;
  --line: #22324a;
  --text: #dde8f7;
  --muted: #8ea3bf;
  --accent: #4db2ff;
  --accent-2: #38d9a9;
  --danger: #ff7f7f;
  --radius: 14px;
}

body.mla-home {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  color: var(--text);
  background: radial-gradient(circle at 85% -10%, #1a2740 0%, var(--bg) 45%);
  font-family: "Segoe UI", Tahoma, Verdana, sans-serif;
}

body.mla-home .page {
  min-height: 100%;
  box-sizing: border-box;
  padding: 26px;
}

body.mla-home .hero {
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #0f1a2a 0%, #12243a 100%);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
  margin-bottom: 18px;
}

body.mla-home .hero h1 {
  margin: 0 0 8px;
  font-size: 30px;
  letter-spacing: 0.2px;
}

body.mla-home .hero p {
  margin: 0;
  color: var(--muted);
  max-width: 620px;
  line-height: 1.5;
}

body.mla-home .status {
  margin-top: 14px;
  display: inline-block;
  background: #16324c;
  color: #cce9ff;
  border: 1px solid #2e638f;
  border-radius: 999px;
  font-size: 12px;
  padding: 6px 12px;
}

body.mla-home .grid {
  display: block;
}

body.mla-home .row {
  width: 100%;
  margin-bottom: 14px;
}

body.mla-home .card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--card) 0%, #0e1522 100%);
  padding: 18px;
  box-sizing: border-box;
}

body.mla-home .card h2 {
  margin: 0 0 10px;
  font-size: 17px;
}

body.mla-home .kpi {
  font-size: 34px;
  font-weight: 700;
  color: #f5fbff;
  margin-bottom: 6px;
}

body.mla-home .muted {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

body.mla-home .list {
  margin: 0;
  padding: 0;
  list-style: none;
}

body.mla-home .list li {
  padding: 8px 0;
  border-bottom: 1px solid #1d2b40;
  color: #c7d6ea;
}

body.mla-home .list li:last-child {
  border-bottom: 0;
}

body.mla-home .tag {
  display: inline-block;
  font-size: 12px;
  color: #d0ffe8;
  border: 1px solid #2d8f70;
  background: #123328;
  border-radius: 999px;
  padding: 2px 8px;
  margin-right: 8px;
}

body.mla-home .tag.warn {
  color: #ffe2e2;
  border-color: #8f4a4a;
  background: #351818;
}

body.mla-home .accent-bar {
  width: 100%;
  height: 8px;
  background: #101d2e;
  border-radius: 999px;
  border: 1px solid #273650;
  overflow: hidden;
  margin-top: 8px;
}

body.mla-home .accent-fill {
  width: 68%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

@media (min-width: 900px) {
  body.mla-home .grid {
    display: table;
    width: 100%;
    table-layout: fixed;
    border-spacing: 14px;
    margin-left: -14px;
  }

  body.mla-home .row {
    display: table-row;
  }

  body.mla-home .cell {
    display: table-cell;
    vertical-align: top;
  }
}